421702398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{62143}}^1$

素因数の和:62193

約数の個数: 48

約数和(自身を含む): 1017918720

約数和(自身を除く): 596216322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 62143, 124286, 186429, 372858, 559287, 807859, 1118574, 1615718, 1802147, 2423577, 3604294, 4847154, 5406441, 7270731, 10812882, 14541462, 16219323, 23427911, 32438646, 46855822, 70283733, 140567466, 210851199, 421702398]

約数ペア:

[(1, 421702398), (2, 210851199), (3, 140567466), (6, 70283733), (9, 46855822), (13, 32438646), (18, 23427911), (26, 16219323), (29, 14541462), (39, 10812882), (58, 7270731), (78, 5406441), (87, 4847154), (117, 3604294), (174, 2423577), (234, 1802147), (261, 1615718), (377, 1118574), (522, 807859), (754, 559287), (1131, 372858), (2262, 186429), (3393, 124286), (6786, 62143)]